baber/WOPTO huggingface dataset:
Patent JP-H0264029-A (JP)
Title: Production of oxynitride glass and production of oxynitride glass-coated optical fiber
Inventor: MIYAMOTO SUEHIRO
IPC: C03C25/10
Filed: 1988-08-29
Abstract: PURPOSE:To obtain oxynitride glass by heating at high temperatures a porous form prepared by pressure forming of mixed fine powder comprising silicon nitride and silicon oxide to effect shortening the treatment time and facilitating the regulation of nitrogen amount. CONSTITUTION:A porous form prepared by pressure forming of a homogeneous mixture of fine powder comprising silicon nitride and silicon oxide is heated at high temperatures to effect transparent vitrification, thus obtaining the objective oxynitride glass. Said porous form, during the above-mentioned pressure forming, is laminated around a glass rod for optical fiber followed by high- temperature heating of this porous form to effect transparent vitrification, thus obtaining the other objective oxynitride glass-coated finer. Prior to the high-temperature heating, if said porous form is put in a N2-contg. He atmosphere at such temperatures as not to be vitrified and as to retain a porous state to result in replacing Si-O linkage by Si-N linkage, sufficient oxynitride formation will be easier to be attained.
Patent JP-H0873554-A (JP)
Title: Polyol composition for rigid polyurethane foam and its use
Inventor: GERUBARUTO HAIRITSUHI
IPC: C08G18/30
Filed: 1994-09-06
Abstract: PURPOSE: To obtain a polyol composition which can give a rigid fine-cell polyurethane foam excellent in thermal conductivity and foam flowability when the foaming is performed by using a hydrocarbon blowing agent having no risk of depleting the ozonosphere by using specified polyol components. CONSTITUTION: This composition contains a mixture of a polyol mixture comprising a polyether polyol obtained by the addition reaction of sucrose with propylene oxide(PO), a polyether polyl obtained by the addition reaction of propylene glycol with PO and a polyamine polyol obtained by the addition reaction of a polyamine with ethylene oxide(EO) and/or PO with an additive which is at least one member selected from between formic acid and an emulsifier of a hydroxyl value of 20-120mgKOH/g obtained by the addition reaction of propylene glycol and/or glycerol with EO and/or PO.
Patent JP-H0535325-A (JP)
Title: Third-order spline interpolating device
Inventor: KOMATSU TOSHIAKI
IPC: G05B19/4103
Filed: 1991-07-30
Abstract: PURPOSE:To provide the third-order spline interpolating device which can interplated a set block by using a restricted terminal condition. CONSTITUTION:A restricted block setting part 7 sets and preserves an arbitrary block from a position command value data group preserved in a position command value data preservation part 1 to a restricted block preservation part 8 as the restricted block. A three-order spline interpolation part 2' calculates the second-order differentiation coefficient of a block excepting for the restricted block by using a unrestricted terminal condition, calculates the second-order differentiation coefficient of the restricted block by using the second-order differentiation coefficient of the block excepting for the restricted block and the restricted terminal condition and preserves the coefficient in a second-order differentiation coefficient preservation part 3. Then, third-order spline interpolation 2' is executed by using the second-order differentiation coefficient calculating the position command value data group, and the interpolation data are preserved in an interpolation data preservation part 4.
Patent JP-2000050343-A (JP)
Title: Method for detecting position of mobile station and position detection system for base station and mobile station
Inventor: AMAZAWA TAIJI
IPC: H04W56/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to highly accurately measure the position of a mobile station by executing 2nd processing by using plural 1st processing results found out by respective base stations and detecting the position of the mobile station. SOLUTION: A common receiving signal is supplied from a synchronism acquisition part 18 to three synchronous follow-up parts 20 to 22 to supply propagation time data p1 to p3 indicating the generation timing of a spread code part sequence to respective synchronous follow-up parts 20 to 22. The follow-up part 20 finds out a correlation value between the receiving signal and the spread code part sequence of the generation timing while over-sampling data and obtains highly accurate propagation time data H1. the follow-up parts 21, 22 also similarly found out highly accurate propagation time data H2, H3. Respective up-down counters 23 to 25 obtain respective counter values CV1 to CV3 in accordance with these data H1 to H3. A shortest time detection circuit 26 simply compares these three counter values CV1 to CV3 and selects the shortest counter value. The selection means the selection of data providing the shortest propagation time out of the three data H1 to H3.
Patent JP-S6278083-A (JP)
Inventor: MIKI DAIZO
IPC: B65D85/38
Filed: 1985-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06225185-A (JP)
Title: Picture processing unit
Inventor: MATSUMURA KENICHI
IPC: H03M1/06
Filed: 1992-08-10
Abstract: PURPOSE:To prevent with less number of components by using selectively a clock signal obtained by frequency-dividing an original clock at a clock generator for a clock signal of an analog system circuit and a digital system circuit. CONSTITUTION:An original clock fHz generated by a clock oscillating circuit 1 is inputted to a clock generator 2, from which clocks fclk1-fclk2n whose phases differ from each other and they are inputted to a phase selection section 3. Then the phase selection section 3 selects a clock signal so as to reduce the interference between an analog system circuit 4 and a digital system circuit 5 and the selected signal is fed to them respectively. Practically an original clock from the clock generator 2 is inputted to the analog system circuit 4 or the digital system circuit 5 through fixed connection. The phase selection section 3 selects a clock signal to the analog system circuit 4 or a clock signal to the digital system circuit 5.
Patent JP-S6185805-A (JP)
Inventor: GIYUNTAA HORUN
IPC: H01F5/04
Filed: 1985-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6193532-A (JP)
Title: Method for forming color fluorescent screen
Inventor: ISHIKAWA REIJI
IPC: H01J9/227
Filed: 1984-10-12
Abstract: PURPOSE:To form a fluorescent screen of good quality by using polyvinyl alcohol added in sensitive liquid and phosphor slurry to form light absorption layer and each color phosphor stripe with its polymerization degree distribution being specially regulated. CONSTITUTION:In forming a fluorescent screen of color cathode-ray tube, polyvinyl alcohol added in both sensitive liquid, which is used to form carbon layer serving as light absorption layer with reversal development and phosphor slurry, which is used to form each color phosphor stripe, is used with its polymerization degree distribution Mw/Mn to be regulated in 1.6-2.2, when molecular weight of weight mean is Mw, and that of number mean is Mn. Therefore regulating dispersion of molecular weight distribution enables contrast for water development to be enhanced without decreasing strength of adherence, and then removing such faults on phosphor stripes as pin-hole, developing residue, color mixture, and slack can be realized.
Patent JP-H0265023-A (JP)
Title: Signal conductor change-over switch
Inventor: INOUE KAZUO
IPC: H01H35/00
Filed: 1988-08-30
Abstract: PURPOSE:To prevent the generation of chattering in switching operation and make the title switch long-lived by optically coupling light receiving components with a light emitting component by means of a mirrorlike surface and moving the mirrorlike surface so as to change over the light receiving components optically coupled with the light emitting component. CONSTITUTION:Light receiving components 3a, 3b are disposed in a package 1 in such a state as to be optically coupled with a light emitting component 2 independently by means of a mirrorlike surface 4 on which the light emitting component 2 and the light receiving components 3a, 3b move. A signal feeding conductor can be changed over between the signal conductors connected with the light receiving components 3a, 3b by moving the mirrorlike surface 4 so as to change over the light receiving components 3a, 3b optically coupled with the light emitting component 2. As a result, the generation of chattering is prevented in switching operation as well as the life-affecting part can be prevented from mechanical abrasion.
Patent JP-H0497844-A (JP)
Title: Preparation of decorative base table
Inventor: YOSHIFUJI HIROSHI
IPC: B29C59/02
Filed: 1990-08-14
Abstract: PURPOSE:To obtain a decorative base table with a minute pattern of irregularities printed thereon by laminating a resin layer on the surface of the base table, applying thereto a crosslinked and oriented polyethylene film which is characterized by a high density and a high degree of crosslinking, pressing them to transfer a pattern of irregularities from the film to the surface of resin layer and removing the film therefrom. CONSTITUTION:To the surface of a base table 1, a printed paper 2 is pasted with an adhesive agent. A resin layer 3 is laminated on the printed paper 2. A crosslinked and oriented polyethylene film 4B having a pattern of irregularities is applied on this resin layer 3. The crosslinked and oriented polyethylene film 4B is pressed by means of a press roll 5 under almost as much a pressure as the resin layer 3 is made even and then the resin layer 3 is cured and allowed to stand for aging, followed by peeling off the crosslinked and oriented polyethylene film 4B.
Patent JP-H1063314-A (JP)
Title: Input/output device for programmable controller
Inventor: OBATA YOSHIMORI
IPC: G05B19/05
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an input/output device for a programmable controller capable of reducing futile power consumption in a state display equipment of a control equipment to be controlled. SOLUTION: This input/output device is provided with a state display equipment DP displaying the state of the control equipment to be controlled, a drive circuit IL outputting a signal for driving the state display equipment DP and executing turning-on and gate signal for inhibiting or permitting the output of the drive circuit IL and a latch circuit IH deciding the state of the gate signal and updating an output value by the command of the programmable controller, Then, the inhibition and permission of state display are controlled by the output state of the latch circuit IH.
Patent JP-H0391554-A (JP)
Title: Mixture of bisphenol and graft polymer
Inventor: KURISUCHIYAN RINDONAA
IPC: C08K5/13
Filed: 1990-08-14
Abstract: PURPOSE: To provide a powdery mixture excellent in storage stability and dispersibility and useful as impact resistance, aging stability or a processing stability modifier by mixing a resin forming monomer with a graft polymer grafted on rubber and a bisphenol.  
     CONSTITUTION: A resin forming monomer (e.g.; styrene, methyl acrylate) is polymerized in the presence of a rubber to produce a graft polymer wherein the resin forming monomer is grafted on rubber. Subsequently, the obtained graft polymer and a bisphenol (e.g.; formulae I, II) are mixed to produce a powdery mixture. A proper mixing ratio is set so that the graft polymer is 1-99 wt.% and the bisphenol is 99-1 wt.%. The obtained powdery mixture is used as an impact strength modifier of a thermoplastic plastic and also suitably used as a component for producing a thermosetting plastic. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1065117-A (JP)
Title: Pattern-forming method
Inventor: YAMAZAKI SOICHI
IPC: H01L27/10
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a conductive thin film by the treatment such as O2 ashing, etc., when the conductive thin film, consisting of the material which is liable to be damaged in an oxygen containing atmosphere, is used. SOLUTION: The first mask material thin film is formed on a conductive material thin film 20, and the second mask material thin film is formed on the first mask material thin film. Then, a resist pattern is formed on the second mask material thin film. The second mask material thin film is etched using the resist pattern as a mask, and the second mask material thin-film pattern 22a is formed. Then, the resist pattern is removed in an oxygen containing atmosphere. The first mask material thin film is etched, using the second mask material thin film pattern 22a as a mask. Then, the conductive material thin film 20 is etched using the second mask material thin-film pattern 22a, and the first mask material thin-film pattern 21a as a mask, and a conductive material thin-film pattern 20a is formed.
Patent JP-H0194757-A (JP)
Title: Device for connecting data processor to communication network
Inventor: JIYON DENISU HAATORII
IPC: H04L27/10
Filed: 1988-08-30
Abstract: PURPOSE: To attain the automatic matching of a data processor with plural different communication networks by setting the operation of a transmitting and receiving means based on an identifier for identifying the communication network from a coupling means. CONSTITUTION: A data processor 1 is connected through a MODEM 3, socket plug 5, coupler 4, and socket plug 6 with a telephone communication network. An identifier for identifying the telephone communication network of the country is set in the coupler 4 corresponding to the country, and the operation of a general asynchronizing receiver/transmitter is controlled through the digital signal processor of the MODEM 3 according to the read identifier so as to be matched with the reference of the corresponding telephone communication network through a converter/control logic device or the like. Thus, the data processor can be automatically matched with the plural different networks.
Patent JP-H0662162-A (JP)
Title: Communication system
Inventor: OZAWA MASATOSHI
IPC: H04N1/00
Filed: 1992-08-11
Abstract: PURPOSE:To adapt a communication system to various mail box communications, especially, gathering of a large information volume by converting information of a mark sheet document to different information by a conversion method, which is set for each storage area, to store these information and designating an area to receive the information. CONSTITUTION:When a document will be registered in a mark sheet post-office box, the BOX number inputted from a FAX terminal is received by a main control processor(MCP) 1, and a reception permission indicating signal is sent to the FAX terminal and a storage device 2, and then, the storage device 2 checks the BOX number designated to an OMR(optical mark reader) sheet transmitted from the FAX terminal and division-ally receives the area, where data should be recognized, and the area handled as a picture of the OMR sheet document and converts information of the OMR sheet document to different information by the conversion methods, which are set for respective storage areas, to store these information. The reception terminal designates a storage area of the storage device 2 to receive this converted information.
Patent JP-H1199225-A (JP)
Title: Ball
Inventor: DOBROUNIG OTTO
IPC: A63B41/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a ball which has optimum kicking back and ballistic characteristics, feels soft to feet, flies fast, and by which an optimum handling and an optimum ball control are possible by a method wherein the outer shell of the ball is formed of a syntactic material. SOLUTION: The outer shell of this ball 10 comprises an upper layer composite body 20, an intermediate layer composite body 13, and a lining layer composite body 12, and these composite bodies are located on an expandable air bag core 9. In this case, a syntactic material is used for the upper layer composite body 20. An external layer 22 has extremely high strength and wear-resistance, and includes an aliphatic transparent layer which is hard to generate an unfavorable yellowing when being aged. The next layer 24 includes a marking which shows a decorative appearance when the ball is built up into one body. A layer 26 includes an aliphatic intermediate layer, and a layer 50 includes a syntactic foaming material layer. Then, as a matrix material 52, polyurethane is used, and hollow balls 54 are mixed in the matrix material 52.
Patent JP-H0262518-A (JP)
Title: Liquid crystal image display device
Inventor: ADACHI KATSUMI
IPC: G09F9/00
Filed: 1988-08-29
Abstract: PURPOSE:To realize a liquid crystal panel which has no brightness irregularity and is tolerant to light even when having a large image plane by forming a light shield layer of a superconducting material on a transparent substrate and using an MIS transistor (TR) which uses a hypocrystalline semiconductor as a switching element. CONSTITUTION:A picture element electrode 103, a common electrode 109, and the switching element 102 are formed on transparent electrodes 101 and 105 and a liquid crystal layer 104 is sandwiched between them to constitute the liquid crystal display device, where the light shield layer 112 is formed on the superconducting material on the transparent substrate 105. Ceramic made of Y, Ba, Cu, and O is used as the superconducting material and those materials are vapor-deposited on the transparent substrate 105 by sputtering, etc., to obtain the light shield layer 112 which is low in light transmissivity and reflectivity, thereby preventing the switching element 102 from deteriorating in characteristics owing to external light. The light shield material 112 is made of the superconducting material, so there is not problem as to the resistance value and an excellent image is obtained.
Patent JP-H0660050-A (JP)
Title: Learning assistance device for neural network
Inventor: KASAMA SEIICHI
IPC: G06G7/60
Filed: 1992-08-11
Abstract: PURPOSE:To assist learning by performing the learning on the basis of learning data which are given in order, measuring current learning capability, predicting the time up to the end of the learning of unlearnt learning data on the basis of the capability and showing it to a user. CONSTITUTION:Initialization such as the initialization of a work area in a storage means 2 is performed. Then a learning time display means 6 predicts the required time up to the end of learning and displays the measurement result at a display means 3. Then when a learning stop button is pressed at an input means 1, the learning of the neural network is interrupted. When not, on the other hand, it is decided whether the frequency of repetition of example display exceeds a frequency of repetition given as learning strategy; when so, the learning is quitted. When the given frequency is not exceeded, the learning of the neural network is performed by using a learning means 5 according to the learning strategy, network definitions, and example data in the storage means 2. Consequently, the advance state of the learning can easily be grasped.
Patent JP-S6193658-A (JP)
Title: Solid-state image pickup device
Inventor: WASHIDA HIROSHI
IPC: H04N5/335
Filed: 1984-10-15
Abstract: PURPOSE:To reduce dark currents under the state in which beams are interrupted by using one of titanium, molybdenum, chromium and tungsten as the principal ingredient of a metallic electrode being in contact with a photoconductive film and forming an oxide film consisting of a constitutional metal on a contact surface with the photoconductive film of the metallic electrode. CONSTITUTION:The whole is thermally treated in a reducing atmosphere employing nitrogen containing 10% hydrogen in order to electrically bring both a first electrode 9 and a charge storage diode 3 and both the first electrode and a second electrode 11 into contact completely, a temperature is lowered as the state is kept as it is, and the reducing atmosphere is changed over to nitrogen containing 20% oxygen. When an atmospheric gas is changed over to only nitrogen and the temperature is cooled up to room temperature, an oxide film 12 composed of a constitutional metal is shaped on the upper surface of the second electrode 11. Accordingly, the injection of carriers to a hydride amorphous silicon film 13 from the second electrode 11 can be prevented, thus inhibiting dark currents to a low value up to voltage of 20V or more without approximately lowering photocurrents on the projection of beams. One of molybdenum, chromium and tungsten besides titanium is used as the principal ingredient in a material for the second electrode 11.
Patent JP-H0537078-A (JP)
Title: Quantum well semiconductor laser element and manufacture thereof
Inventor: IJICHI TETSURO
IPC: H01S5/00
Filed: 1991-07-31
Abstract: PURPOSE:To reduce an effective reflectivity difference, and to effect a fundamental transverse mode oscillation while maintaining the current constriction effect by producing a current constriction layer of AlGaInP. CONSTITUTION:Current constriction layers 22 and 23 of a quantum well semiconductor laser element 14 are produced of AlGaInP. Namely, there are provided the current constriction layer 22 which has a thickness of 0.3 micrometers and an impurity concentration of 4X10<17>cm<-3>, and which is made of an n-type Al0.2Ga0.3In0.5P, and the current constriction layer 23 which has a thickness of 0.7 micrometers and an impurity concentration of 4X10<17>cm<-3>, and is made of a p-type Al0.2Ga0.3In0.5P. With these layers, it is possible to reduce effective reflectivity difference without decreasing the width of a ridge stripe C, and also possible to effect oscillations at a fundamental transverse mode.
Patent JP-S60106705-A (JP)
Title: Conveyor equipment
Inventor: TOUBOU NOBUYUKI
IPC: B65G39/09
Filed: 1983-11-14
Abstract: PURPOSE:To convey an article in a less-friction state by means of a simple, small-size equipment by supplying air to a clearance between a roller and a guide shaft supporting the said roller and rotating the roller while it is kept afloat from the guide shaft. CONSTITUTION:An air supply hole 11b radiated from a center hole 11a is formed in a guide shaft 11, while a roller 12b supported by the guide shaft via a clearance. The roller 12 is provided with a radial guide plate 13, while the guide 11 is supported by main frames 14a and 14b. Air is supplied in turn to the holes 11a and 11b in the guide shaft 11 via a tube 16 and a connector 17. Then, a fluid bearing is formed by filling the clearance between the guide shaft 11 and the roller 12 with air, and the roller 12 is rotated during its traveling without touching the shaft 11. With this contrivance, an article 15 placed on the roller 12 can be smoothly conveyed under a state with less traveling friction.
Patent JP-S58118079-A (JP)
Title: Memory switching method
Inventor: SUZAKI SATORU
IPC: G11C8/00
Filed: 1981-12-29
Abstract: PURPOSE:To facilitate an easy change of the address at a memory part without using a special signal like an inhibit signal, etc. for a memory switching method of a system using a microcomputer, by delivering a coincidence signal from the 2nd comparator when the output of a multiplexer is coincident with an address and then selecting the memory part. CONSTITUTION:When a change is desired for the address of a memory block consisting of plural memory parts 13 after a system starts, a data of 5 bit is written to the input/output address that is set previously by an input/output address setting switch 5 since a latch circuit 8 exists in the input/output address. For the 5 bit, the highest rank is equal to a selection signal of a multiplexer 16, and this signal must be set at 1 to give a change to the address. The subsequent 4 bit are equal to an inhibit signal correponding to a memory address setting switch 14 and to the addresses corresponding to higher 3 bit of an address. That is, the address that set a memory block is written to the input/ output address of the switch 5 which is set in correspondence to the memory block. Thus the address can be changed.